Makita B-63971 Description

Makita has a deep line-up of concrete solutions, including premium carbide bits for concrete drilling. Makita Spline 2-Cutter Bits feature premium carbide tips for efficient drilling and longer service life, with a special flute design that is engineered for faster dust removal than standard bits. Makita Spline 2-Cutter Bits are ideal for a range of general purpose concrete drilling applications.

Makita B-63971 Includes

• (1) 1/2″ x 23″ Spline bit, 2-cutter

Makita B-63971 Features

• Self-centering carbide tip
• Centering tip features a more aggressive design for faster hole starting
• Central guiding action engineered for more accurate holes
• Aggressive head geometry in primary cutter engineered for use in concrete
• Engineered for reduced vibration
• 18″ Usable Length
• For use with Rotary Hammers that accept Spline shank bits

Makita B-63971 Specifications